I am very impressed with what I've heard so far. This band already sounds fully-formed and seasoned enough to fit right in with many of the heavyweights. I predict great things for Riippakivi and hope to hear much more from them!
I would recommend putting up a listing at http://www.metal-archives.com/
and I wouldn't mind hearing just a bit more acoustic guitar in there.
I saw the myspace page and you've got pretty good stuff dudes. You should start to publish some of these and with a good marketing, you'll definitely be really big. Creative, fantastic and very interesting. Just keep up the great work!